Skip to main content
Genuine OEM & performance parts — ships to United States

Target · Diagram

Find this reference above

Number 37 marks the part’s position in the exploded view (Audi A8 (2013-2018)).

Product overview

Genuine OEM Audi Coolant Hose with Quick Release Coupling, part number 4H0121088AK. Fits Audi A8 (2013-2018). Shown as position 37 in the engine diagram 696121220.

Catalogue entry: HOSE left outer; (Expansion tank >.

Technical details

Category
Engine Cooling
Customs (HS) code
40093100
Diagram sheet
Audi 696121220, position 37
ETKA group
1 / 21 (121)
Manufacturer
Audi
Product Type
Genuine new auto parts
Shipping size (L × W × H)
48 × 29.5 × 8.5 cm
Shipping weight
349 g

Specifications

As recorded in the manufacturer’s parts catalogue for this part number.

Equipment codes

  • TF8

PR codes identify the factory option a part belongs to; your vehicle’s are listed on the data sticker in the boot well or service booklet.

Why buy from WW Spares?

  • ✓ Genuine OEM inventory sourced directly from factory networks
  • ✓ Fitment support from workshop-seasoned parts specialists
  • ✓ Global logistics with customs-ready documentation

Need help confirming compatibility? Talk to a specialist